[PATCH] staging: rtl8723bs: fix indentation issues

[Hariprasad Kelam <hariprasad.kelam@gmail.com>]

fix below issues reported by checkpatch

CHECK: Please don't use multiple blank lines
WARNING: space prohibited between function name and open parenthesis '('
+void _rtw_open_pktfile (_pkt *pktptr, struct pkt_file *pfile)
WARNING: space prohibited before semicolon
WARNING: space prohibited between function name and open parenthesis '('
CHECK: spaces preferred around that '-' (ctx:VxV)
CHECK: Comparison to NULL could be written "!pxmitbuf->pallocated_buf"
CHECK: spaces preferred around that '*' (ctx:VxV)
CHECK: spaces preferred around that '/' (ctx:VxV)
WARNING: Missing a blank line after declarations
WARNING: braces {} are not necessary for single statement blocks
CHECK: spaces preferred around that '/' (ctx:VxV)
CHECK: Using comparison to true is error prone

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
 drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 21 ++++++++++-----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 4e4e565..39abfaf 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -9,22 +9,21 @@
 #include <drv_types.h>
 #include <rtw_debug.h>
 
-
 uint rtw_remainder_len(struct pkt_file *pfile)
 {
 	return (pfile->buf_len - ((SIZE_PTR)(pfile->cur_addr) - (SIZE_PTR)(pfile->buf_start)));
 }
 
-void _rtw_open_pktfile (_pkt *pktptr, struct pkt_file *pfile)
+void _rtw_open_pktfile(_pkt *pktptr, struct pkt_file *pfile)
 {
 	pfile->pkt = pktptr;
 	pfile->cur_addr = pfile->buf_start = pktptr->data;
 	pfile->pkt_len = pfile->buf_len = pktptr->len;
 
-	pfile->cur_buffer = pfile->buf_start ;
+	pfile->cur_buffer = pfile->buf_start;
 }
 
-uint _rtw_pktfile_read (struct pkt_file *pfile, u8 *rmem, uint rlen)
+uint _rtw_pktfile_read(struct pkt_file *pfile, u8 *rmem, uint rlen)
 {
 	uint	len = 0;
 
@@ -32,7 +31,7 @@ uint _rtw_pktfile_read (struct pkt_file *pfile, u8 *rmem, uint rlen)
 	len = (rlen > len) ? len : rlen;
 
 	if (rmem)
-		skb_copy_bits(pfile->pkt, pfile->buf_len-pfile->pkt_len, rmem, len);
+		skb_copy_bits(pfile->pkt, pfile->buf_len - pfile->pkt_len, rmem, len);
 
 	pfile->cur_addr += len;
 	pfile->pkt_len -= len;
@@ -50,7 +49,7 @@ int rtw_os_xmit_resource_alloc(struct adapter *padapter, struct xmit_buf *pxmitb
 {
 	if (alloc_sz > 0) {
 		pxmitbuf->pallocated_buf = rtw_zmalloc(alloc_sz);
-		if (pxmitbuf->pallocated_buf == NULL)
+		if (!pxmitbuf->pallocated_buf)
 			return _FAIL;
 
 		pxmitbuf->pbuf = (u8 *)N_BYTE_ALIGMENT((SIZE_PTR)(pxmitbuf->pallocated_buf), XMITBUF_ALIGN_SZ);
@@ -65,7 +64,7 @@ void rtw_os_xmit_resource_free(struct adapter *padapter, struct xmit_buf *pxmitb
 		kfree(pxmitbuf->pallocated_buf);
 }
 
-#define WMM_XMIT_THRESHOLD	(NR_XMITFRAME*2/5)
+#define WMM_XMIT_THRESHOLD	(NR_XMITFRAME * 2 / 5)
 
 void rtw_os_pkt_complete(struct adapter *padapter, _pkt *pkt)
 {
@@ -148,13 +147,13 @@ static int rtw_mlcst2unicst(struct adapter *padapter, struct sk_buff *skb)
 	/* free sta asoc_queue */
 	while (phead != plist) {
 		int stainfo_offset;
+
 		psta = LIST_CONTAINOR(plist, struct sta_info, asoc_list);
 		plist = get_next(plist);
 
 		stainfo_offset = rtw_stainfo_offset(pstapriv, psta);
-		if (stainfo_offset_valid(stainfo_offset)) {
+		if (stainfo_offset_valid(stainfo_offset))
 			chk_alive_list[chk_alive_num++] = stainfo_offset;
-		}
 	}
 	spin_unlock_bh(&pstapriv->asoc_list_lock);
 
@@ -229,9 +228,9 @@ int _rtw_xmit_entry(_pkt *pkt, _nic_hdl pnetdev)
 			#endif
 			)
 		&& padapter->registrypriv.wifi_spec == 0) {
-		if (pxmitpriv->free_xmitframe_cnt > (NR_XMITFRAME/4)) {
+		if (pxmitpriv->free_xmitframe_cnt > (NR_XMITFRAME / 4)) {
 			res = rtw_mlcst2unicst(padapter, pkt);
-			if (res == true)
+			if (res)
 				goto exit;
 		} else {
 			/* DBG_871X("Stop M2U(%d, %d)! ", pxmitpriv->free_xmitframe_cnt, pxmitpriv->free_xmitbuf_cnt); */
-- 
2.7.4